BaseFortify

Publication date: 2025-12-02

Last updated on: 2025-12-08

Assigner: Chrome

Description

Inappropriate implementation in WebRTC in Google Chrome prior to 143.0.7499.41 allowed a remote attacker to perform arbitrary read/write via a crafted HTML page. (Chromium security severity: Low)

CVSS Scores

EPSS Scores

Probability:
Percentile:

Meta Information

Published

2025-12-02

Last Modified

2025-12-08

Generated

2026-07-06

AI Q&A

2025-12-02

EPSS Evaluated

2026-07-05

NVD

CVE-2025-13639

Affected Vendors & Products

Vendor	Product	Version / Range
google	chrome	to 143.0.7499.40 (exc)
google	chrome	to 143.0.7499.40 (exc)
apple	macos	*
microsoft	windows	*
linux	linux_kernel	From 5.15.160 (inc) to 5.16 (inc)

Helpful Resources

Exploitability

CWE

KEV

CWE ID	Description
CWE-79	The product does not neutralize or incorrectly neutralizes user-controllable input before it is placed in output that is used as a web page that is served to other users.

Attack-Flow Graph

Executive Summary

This vulnerability is an inappropriate implementation in WebRTC in Google Chrome versions prior to 143.0.7499.41 that allows a remote attacker to perform arbitrary read and write operations by using a specially crafted HTML page.

Impact Analysis

An attacker exploiting this vulnerability could read and write arbitrary data remotely through a crafted HTML page, potentially leading to unauthorized access or modification of information within the affected browser.

Mitigation Strategies

Update Google Chrome to version 143.0.7499.41 or later to fix the vulnerability in WebRTC that allows arbitrary read/write via a crafted HTML page.

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